Diane Sawyer Will Not Be Pleased

She got scooped!

Nicole Richie is sitting down with Diane Sawyer this week, in a series of interview that will air on ABC beginning Thursday.

However, the mom-to-be is also talking to OK! weekly, PerezHilton.com can exclusively reveal.

And, their new issue drops in NY and LA tomorrow, a full day before the first Sawyer interview airs.

Hey, Nicole’s never one to pass up some ca$h – even if it means pissing off Diane Sawyer along the way!

[Image via Celebrity Babylon.]